The function of serial communication port in protocol tester was analyzed and a programmable multi-protocol serial communication interface circuit was designed.
分析了网络协议测试仪的串行通信接口功能，设计了一种可编程多协议串行接口电路。
This method utilized microcontroller's programmable function sufficiently . The result showed that I/O port resources were saved effectively.
该方法充分利用了单片机的编程功能，有效的节省了I／O端口资源。
This port is provided to control the TH7195 by a micro-computer or any other programmable device.
这个端口通过一个微型计算机或任何其他的可编程序的装置可以控制TH7195。
This paper introduced the interface modes of programmable synthesizer, and designed a control unit based on PC print port.
介绍了可编程控制频率合成器接口类型，设计了一种基于PC并口的频率合成器编程控制装置。
Motherboard digital input port: the instrument main board provides 3 programmable input port. receives the passive contact switch signal.
主板数字输入端口．仪表主板提供3个可编程输入端口，接收无源触点开关信号。
Based on the properties of Enhanced Parallel Port (EPP), an interface of shift register output has been developed using Complex Programmable Logic Device (CPLD).
基于EPP协议的特点，应用复杂可编程逻辑器件(CPLD)开发了移位寄存器输出接口。
Based on the properties of Enhanced Parallel Port (EPP), an interface of shift register output has been developed using Complex Programmable Logic Device (CPLD).
基于EPP协议的特点，应用复杂可编程逻辑器件(CPLD)开发了移位寄存器输出接口。
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